You can reduce the file size and save disk space by compressing pictures in your document. The compression options reduce both the file size and picture dimensions based on how you intend to use the picture, such as viewing on screen or in an email message. You can compress all pictures in the file or just the ones that you select.
Note: Compressing a picture to reduce the file size changes the amount of detail retained in the source picture. This means that after compression, the picture can look different than before it was compressed.
Compress pictures
To compress all pictures in your document, on the ribbon, select File > Compress Pictures.
To compress only selected pictures, hold down SHIFT, click the pictures you want to compress, and then click Compress Pictures on the Picture Format tab.
Select one of the following in the Picture Quality box:
To compress pictures for
Do this
Printing
Click Print (220 ppi).
Viewing on screen
Click On-screen (150 ppi).
Sending in an email message
Click Email (96 ppi).
Keeping the current resolution and minimizing changes to the picture
Click Use original quality.
Tip: If you have cropped any pictures, you can reduce the file size even more by selecting the Delete cropped areas of pictures check box.
Click Selected pictures only or All pictures in this file.
Note: If you used the File menu to choose all pictures in step 1, these options will be unavailable. Compression will be applied to all pictures in your document.
Step 1, Double-click an image. Doing so will open the Format tab at the top of the PowerPoint window. If your PowerPoint file isn't yet open, first open it by double-clicking it. It doesn't matter which picture you double-click, since all of them will open the appropriate tab.Step 2, Click Compress Pictures. This option is just below the Transitions tab. Clicking it will invoke a pop-up window.Step 3, Uncheck the 'Apply only to this picture' box. It's the first option at the top of the. In PowerPoint there is the possibility of compressing the images: reducing the resolution. Before showing the technique, a small note to pay attention: size and place the images before compressing them, because if you compress them and then enlarge them, for example, with a full slide, as we did before, you risk getting an image granulated.
Compress pictures
Select at least one picture in your document, and then on the menu bar select File > Reduce File Size.
In the Reduce File Size dialog box, select one of the following under Picture Quality:
To compress pictures for
Select this
Printing
Best for printing (220 ppi).
Viewing on screen
Best for viewing on screen (150 ppi).
Sending in an email message
Maharashtra state board 11th books pdf free download. Best for sending in e-mail (96 ppi).
Keeping the current resolution and minimizing changes to the picture
Keep current resolution
Tip: If you have cropped any pictures, you can reduce the file size even more by selecting the Delete cropped areas of pictures check box.
Under Apply to select Selected pictures only or All pictures in this file.
Related information
Compress Pictures In Powerpoint Pc
To change the visual size or shape of a picture or other object on a slide, simply click the object and drag one of the sizing handles until it appears the way you want it to. You can also Crop a picture.